app-emulation/emul-linux-x86-soundlibs-20120520's alsa won't work with pulseaudio (the older version works).
It seems /usr/lib32/libasound.so tries to load a 64-bit module. Tested with 32-bit wine and 32-bit aplay (alsa-utils).

Because the presentation is crappy and there's no solution for that problem.
Furthermore most of the link of your crappy draft are broken, or the "solution" are already included in the base installation, or aren't applicable.

For your font thing, it's not an howto: it's a pain to read through 25 pages of forum. And there's no straight foward solutions ...
You find it faster by typing "gentoo fonts" in google.
The solution presented in the Gentoo wiki works better ...